DENSITY

We did an experiment on DENSITY.
Question:  What happenS when you drop an egg into ordinary drinking water and an egg into salt water?
Observation:
1. The egg in the glass of ordinary water sank to the bottom of the glass.
2. The egg in the salt water floats.
Conclusion:
This happens because salt water is denser or heavier than ordinary water. It was easier for the egg to float.